Anechoic Chambers
Shielded Chambers,
Screened Rooms
& Faraday Cages
Anechoic Absorbers
Shielding materials & shielding components

Block Absorbers

Block Absorbers
Download pdf version of this page Block Absorbers

The Global EMC block absorber is a single carbon doped foam.


This product is often used in the corners of anechoic chambers to prevent reflective surfaces.


Another use for block absorbers is at the centre of test chambers or larger products to dampen the reflections, this application can be directional.


The Global EMC Block foam absorber is fire retardant to NRL8093 parts I.II & III and has zero halogen content.


Block absorber (Carbon Doped Foam Block)
PART No
Thickness
Kg/m2
Frequency
Return loss
Block size(mm)
GDS-CDFB-50
50mm
2.9
10~12GHz
>1GHz
500 x 500
GDS-CDFB-75
75mm
4.35
10~12GHz
>0.8GHz
500 x 500
GDS-CDFB-100
100mm
5.8
10~12GHz
>0.65GHz
500 x 500